I have set up a million and one views with button's and functions. But for some reason I can't get this one to work - I've re-made it 3 times now ... I have no idea why it's not working...

From the error that I'm getting I understand it has something to do with the storyboard (this question, this question...) because in the error it says: [UIViewController click_newsletter:] not [LinkedinActionViewController click_newsletter:].

The problem is, I deleted the old viewController and made a new one and nothing changed?